When I installed the Creator from the DVD, I got a shortcut to an old version (2.3) on my desktop, and within the windows programs, I found creator version 3.2 (?) but no shortcut. In addition, the start page has "script" errors.

New to the game here, after I load the program from my DVD, should I update all with the "update manager " ?

For the Keil software, what is the mod needed for windows 7 ? Is it to just remove the _ ?

If I add the latest new beta version, will the old versions be still present ?

Where is the version 3.2 (?) shortcut for the desktop ?

I removed all the cypress software and will restart once I know what to do...

Of course you can install PSoC Creator 4.1. However if you want to use any code examples provided with the kit software, after opening the project, you may need to update the Components to the latest version.

If you already have Keil C51 installed, you can use it with PSoC Creator by setting the path to Kiel installation directory. Open PSoC Creator and go to Tools -> Options -> Project Management -> 8051 Toolchains and set the path.

Then open any PSoC 3 project and select the DP8051 Keil Generic option from the Project -> Build Settings -> Toolchain pull-down.